EP3827904A4 - METHOD FOR FORMING A MULTILAYER COATING FILM - Google Patents

METHOD FOR FORMING A MULTILAYER COATING FILM Download PDF

Info

Publication number
EP3827904A4
EP3827904A4 EP20813812.3A EP20813812A EP3827904A4 EP 3827904 A4 EP3827904 A4 EP 3827904A4 EP 20813812 A EP20813812 A EP 20813812A EP 3827904 A4 EP3827904 A4 EP 3827904A4
Authority
EP
European Patent Office
Prior art keywords
coating film
film forming
forming method
multilayer coating
multilayer
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
EP20813812.3A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP3827904A1 (en
Inventor
Akiko SENDA
Kenta TAKEMURA
Satoshi Ishida
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nippon Paint Automotive Coatings Co Ltd
Original Assignee
Nippon Paint Automotive Coatings Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Nippon Paint Automotive Coatings Co Ltd filed Critical Nippon Paint Automotive Coatings Co Ltd
Publication of EP3827904A1 publication Critical patent/EP3827904A1/en
Publication of EP3827904A4 publication Critical patent/EP3827904A4/en
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D7/00—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials
    • B05D7/50—Multilayers
    • B05D7/56—Three layers or more
    • B05D7/57—Three layers or more the last layer being a clear coat
    • B05D7/572—Three layers or more the last layer being a clear coat all layers being cured or baked together
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D7/00—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials
    • B05D7/14—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials to metal, e.g. car bodies
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
    • C09D7/40—Additives
    • C09D7/43—Thickening agents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D2202/00—Metallic substrate
    • B05D2202/10—Metallic substrate based on Fe
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D2320/00—Organic additives
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D2401/00—Form of the coating product, e.g. solution, water dispersion, powders or the like
    • B05D2401/20—Aqueous dispersion or solution
    • B05D2401/21—Mixture of organic solvent and water
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D2420/00—Indexing scheme corresponding to the position of each layer within a multilayer coating relative to the substrate
    • B05D2420/01—Indexing scheme corresponding to the position of each layer within a multilayer coating relative to the substrate first layer from the substrate side
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D2420/00—Indexing scheme corresponding to the position of each layer within a multilayer coating relative to the substrate
    • B05D2420/02—Indexing scheme corresponding to the position of each layer within a multilayer coating relative to the substrate second layer from the substrate side
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D2420/00—Indexing scheme corresponding to the position of each layer within a multilayer coating relative to the substrate
    • B05D2420/03—Indexing scheme corresponding to the position of each layer within a multilayer coating relative to the substrate third layer from the substrate side
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D2451/00—Type of carrier, type of coating (Multilayers)
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D2502/00—Acrylic polymers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D2503/00—Polyurethanes

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Paints Or Removers (AREA)
EP20813812.3A 2019-05-30 2020-05-18 METHOD FOR FORMING A MULTILAYER COATING FILM Pending EP3827904A4 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201962854523P 2019-05-30 2019-05-30
JP2019108195 2019-06-10
PCT/JP2020/019601 WO2020241342A1 (ja) 2019-05-30 2020-05-18 複層塗膜形成方法

Publications (2)

Publication Number Publication Date
EP3827904A1 EP3827904A1 (en) 2021-06-02
EP3827904A4 true EP3827904A4 (en) 2022-06-22

Family

ID=73552968

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20813812.3A Pending EP3827904A4 (en) 2019-05-30 2020-05-18 METHOD FOR FORMING A MULTILAYER COATING FILM

Country Status (7)

Country Link
US (1) US11247231B2 (es)
EP (1) EP3827904A4 (es)
JP (1) JP7057863B2 (es)
CN (1) CN112955261B (es)
CA (1) CA3108370A1 (es)
MX (1) MX2021001704A (es)
WO (1) WO2020241342A1 (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2024007148A (ja) * 2022-07-05 2024-01-18 日本ペイント・オートモーティブコーティングス株式会社 水分散樹脂粒子、水性塗料組成物、塗装物品およびその製造方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009157588A1 (en) * 2008-06-24 2009-12-30 Kansai Paint Co., Ltd. Method for forming multilayer coating film
WO2012002569A1 (en) * 2010-07-02 2012-01-05 Kansai Paint Co., Ltd. Method for forming multilayer coating film
WO2018177731A1 (en) * 2017-03-31 2018-10-04 Basf Coatings Gmbh Method for forming multilayer coating film

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3814853A1 (de) * 1987-05-02 1988-11-10 Kansai Paint Co Ltd Beschichtungsverfahren
JP2003093965A (ja) 2001-09-25 2003-04-02 Nippon Paint Co Ltd 鱗片状光輝性顔料を含む塗料を用いた塗膜形成方法及び得られる塗膜
US8496996B2 (en) 2005-06-09 2013-07-30 Kansai Paint Co., Ltd. Method of forming a brilliant multi-layered coating film
CN101528362B (zh) * 2006-10-18 2013-05-08 关西涂料株式会社 塑料成型品的涂装方法
JP5060202B2 (ja) * 2007-08-09 2012-10-31 本田技研工業株式会社 光輝性塗膜形成方法
CN102317386B (zh) * 2009-02-18 2014-06-18 关西涂料株式会社 水性涂料组合物及形成多层涂膜的方法
JP2012116879A (ja) 2010-11-29 2012-06-21 Nippon Paint Co Ltd 水性中塗り塗料組成物および複層塗膜形成方法
JP5660463B2 (ja) 2011-06-21 2015-01-28 トヨタ自動車株式会社 複層塗膜の形成方法
JP5892698B2 (ja) 2012-04-13 2016-03-23 関西ペイント株式会社 水性塗料組成物及び複層塗膜形成方法
US9404010B2 (en) * 2012-09-20 2016-08-02 Kansai Paint Co., Ltd. Method for forming multilayer coating film
JP6132569B2 (ja) 2013-02-04 2017-05-24 日本ペイント・オートモーティブコーティングス株式会社 水性塗料組成物、それを用いる複層塗膜形成方法および粘性制御方法
JP5688571B2 (ja) * 2013-02-04 2015-03-25 日本ペイント株式会社 複層塗膜形成方法
JP6770812B2 (ja) 2016-03-22 2020-10-21 ビーエーエスエフ コーティングス ゲゼルシャフト ミット ベシュレンクテル ハフツングＢＡＳＦ Ｃｏａｔｉｎｇｓ ＧｍｂＨ 複層塗膜形成方法
JP6781015B2 (ja) 2016-11-11 2020-11-04 関西ペイント株式会社 複層塗膜形成方法
JP6901900B2 (ja) 2017-04-25 2021-07-14 本田技研工業株式会社 複層塗膜形成方法
JP7100449B2 (ja) 2017-12-18 2022-07-13 株式会社オービック 在庫確保解除装置、在庫確保解除方法および在庫確保解除プログラム

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009157588A1 (en) * 2008-06-24 2009-12-30 Kansai Paint Co., Ltd. Method for forming multilayer coating film
WO2012002569A1 (en) * 2010-07-02 2012-01-05 Kansai Paint Co., Ltd. Method for forming multilayer coating film
WO2018177731A1 (en) * 2017-03-31 2018-10-04 Basf Coatings Gmbh Method for forming multilayer coating film

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2020241342A1 *

Also Published As

Publication number Publication date
JP7057863B2 (ja) 2022-04-20
EP3827904A1 (en) 2021-06-02
US11247231B2 (en) 2022-02-15
CA3108370A1 (en) 2020-12-03
US20210245198A1 (en) 2021-08-12
CN112955261A (zh) 2021-06-11
JPWO2020241342A1 (ja) 2021-10-28
MX2021001704A (es) 2021-04-19
WO2020241342A1 (ja) 2020-12-03
CN112955261B (zh) 2023-05-30

Similar Documents

Publication Publication Date Title
EP3741470A4 (en) MULTI-LAYER COATING FILM FORMING PROCESS
EP3542909A4 (en) MULTI-LAYER COATING FILM FORMATION METHOD
EP3769857A4 (en) MULTILAYER COATING FILM FORMING METHOD
EP3689476A4 (en) PROCESS FOR FORMING A MULTI-LAYER COATING FILM
EP3572473A4 (en) AQUATIC COATING COMPOSITION AND METHOD FOR FORMING A MULTI-LAYER COATING FILM
EP3747553A4 (en) MULTI-LAYER COATING FILM AND MULTI-LAYER COATING FILM FORMING PROCESS
EP3854487A4 (en) Method for forming multilayer coating film
EP3733802A4 (en) COATING COMPOSITION, COATED ARTICLE AND METHOD FOR MANUFACTURING A MULTI-LAYER COATING FILM
EP3613405A4 (en) METHOD OF FORMING A COATING FILM
EP3403824A4 (en) MULTILAYER COATING FILM AND METHOD FOR FORMING A MULTILAYER COATING FILM
EP3915688A4 (en) METHOD OF FORMING A MULTI-LAYER COATING FILM
EP3542910A4 (en) MULTI-LAYER COATING FILM FORMATION METHOD
EP3685928A4 (en) METHOD FOR FORMING A MULTI-LAYER COATING FILM
EP3834808A4 (en) PROCESS FOR MAKING A COATING FILM
EP3769856A4 (en) Multi-layer coating film formation method
EP3919186A4 (en) MULTI-LAYER COATING FILM AND METHOD OF FORMING MULTI-LAYER COATING FILM
EP3613403A4 (en) METHOD FOR PRODUCING A COATING FILM
EP3854908A4 (en) FILM FORMING PROCESS
EP3750522A4 (en) COMPOSITION FOR FORMING A COATING FILM
EP3603822A4 (en) METHOD FOR FORMING A MULTI-LAYER COATING FILM
EP3797878A4 (en) MULTI-LAYER COATING FILM FORMING METHOD
EP3705191A4 (en) METHOD FOR FORMING A MULTI-LAYER COATING FILM
EP3913027A4 (en) AQUEOUS COATING COMPOSITION AND METHOD FOR FORMING A COATING FILM
EP4039376A4 (en) METHOD FOR FORMING A MULTI-LAYER COATING FILM
EP4082675A4 (en) COATING COMPOSITION AND METHOD FOR FORMING MULTILAYER COATING FILM

Legal Events

Date Code Title Description
STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE

PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE

17P Request for examination filed

Effective date: 20210226

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

A4 Supplementary search report drawn up and despatched

Effective date: 20220519

RIC1 Information provided on ipc code assigned before grant

Ipc: C09D 7/43 20180101ALI20220513BHEP

Ipc: C09D 5/00 20060101ALI20220513BHEP

Ipc: B05D 7/24 20060101ALI20220513BHEP

Ipc: B05D 3/02 20060101ALI20220513BHEP

Ipc: B05D 3/00 20060101ALI20220513BHEP

Ipc: B05D 1/36 20060101AFI20220513BHEP

DAV Request for validation of the european patent (deleted)
DAX Request for extension of the european patent (deleted)
GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: GRANT OF PATENT IS INTENDED

RIC1 Information provided on ipc code assigned before grant

Ipc: B05D 7/00 20060101ALI20240402BHEP

Ipc: C09D 7/43 20180101ALI20240402BHEP

Ipc: C09D 5/00 20060101ALI20240402BHEP

Ipc: B05D 7/24 20060101ALI20240402BHEP

Ipc: B05D 3/02 20060101ALI20240402BHEP

Ipc: B05D 3/00 20060101ALI20240402BHEP

Ipc: B05D 1/36 20060101AFI20240402BHEP

INTG Intention to grant announced

Effective date: 20240423